Using Python 3 Write a decorator named debug that prints "Entering " followed by the name of the decorated function (func.__name__) before calling it and prints "Exiting " followed by the name of the decorated function after calling it.
Python code is given below:
def debug(func): fname = func.__name__ # getting the file name def inner(*args, **kwargs): print("Entering " + fname) # printing result before calling of actual function func(*args, **kwargs) # calling of actual function print("Exiting " + fname) # printing result after calling of actual function return inner # main function @debug def main(): print("Main") if __name__ == '__main__': main()
Sample Output:
Entering main
Main
Exiting main
Screenshot of the code is given below:
If the answer helped please upvote, it means a lot and for any query please comment.
Using Python 3 Write a decorator named debug that prints "Entering " followed by the name...
1) Translate the following equation into a Python assignment statement 2) Write Python code that prints PLUS, MINUS, O ZERO, depending on the value stored in a variable named N. 3) What is printed by: 3 - 1 while 5: while 10 Print ) Page 1 of 9 4) Write a Python while loop that reads in integers until the user enters a negative number, then prints the sum of the numbers. 1-2 of 9 4) Write a Python while...
Write a decorator function in python that takes in 3 strings as arguments and returns them in reverse order.
USING PYTHON PROGRAMMING
LANGUAGE
15. Write code to open a file named data.txt, which contains 3 numbers, and print the sum of those numbers to the console 16. Write code that opens a file named words.txt containing an essay, and the prints out the SECOND word in the file to the console
Write a Python function named print_nums that takes a single parameter, a list of float values, and prints out the list on a single line.enclosed in brackets, each value with three places after the decimal point, the values separated by two spaces. You do not have to provide comments for this code. Example 1: print_nums([3/3, 4/3, 573, 6/3]) prints: [1.000 1.333 1.667 2.000] Example 2: print_nums([3]) prints: [3.000] Example 3: print_nums([]) prints: []
1. Write a Python function username that prints a username consisting of the first initial of the user's first name, followed by the user's last name. The function should produce the output shown when invoked with username(), depending on the user's input. Make sure the output of your code conforms to the specified layout exactly. Please enter your first name (all lowercase): karen Please enter your last name (all lowercase): huyck Your username is khuyck. 2. Write a function letterGrade...
Using swift 4.0, Write a function (not method) named findName which returns a given name (passed as a parameter) if it is in the string array passed as a parameter, otherwise return nil Demonstrate calling the function findName. Using swift 4.0
For this problem, assume salesperson data are stored in a database table named staff. Also assume the columns in the table are named name, carsSold, and totalSales Write a Python function named getSalesSortedByNames. Your function will have 2 parameters. The first parameter is a database cursor and the second parameter is a float. Your function should start by retrieving those rows in the staff table whose totalsales field is equal to the second parameter. (The next paragraph shows the Python...
PYTHON Write a function called hourly_employee_input that asks the user for a name (string), hours worked (int) and an hourly pay rate (float) and prints a string including the information. Call the function, entering expected values, numbers in appropriate range Call the function, entering negative numbers Call the function, entering bad input (letters, symbols) What do you need to add to your function for bad input? Handle the bad input so your program doesn't end when receiving bad input
Using Python Programming Language:
3. Write a function flatten that takes a 2D list and returns all the items of each list concatenated together into one new 1D list. For example: flatten ([["a", "b"],["c","0"],["e","f"]]) would return ["a", "b","C","d", "e","f"] Save the function in a PyDev library module named functions.py Write a program t03.py that tests flatten function and prints the returned flat list to the screen. Test your program with a different list, hardcoded in t03.py • Copy the results...
IN PYTHON Implement a function printSeqs() that accepts a list of name lst and prints the following sequences. The sequences are printed by the for loops found in the function. The information below shows how you would call the function printSeqs() and what it would display: Write a for loop that iterates through a list of names and print a greeting for each name in the list. Request from the user a positive integer n and prints all the positive...